対応・拡張できるか? // Main class for managing the competition public class SportsCompetitionManager { private Map < Integer, Athlete > athletes; private List < Event > events; private int nextAthleteId; private Scanner scanner; public SportsCompetitionManager() { athletes = new HashMap < > (); events = new ArrayList < > (); nextAthleteId = 1; // Start athlete IDs from 1 scanner = new Scanner(System.in); } // Method to add a new athlete public void addAthlete(String name) { Athlete athlete = new Athlete(name, nextAthleteId++); athletes.put(athlete.getId(), athlete); System.out.println("Athlete added: " + athlete); } // Method to delete an athlete by ID public void deleteAthlete(int id) { Athlete removed = athletes.remove(id); if (removed != null) { System.out.println("Athlete removed: " + removed); } else { System.out.println("No athlete found with ID: " + id); } } // Method to schedule a new event public void scheduleEvent(String eventName, String location) { Event event = new Event(eventName, location); events.add(event); System.out.println("Event scheduled: " + event); }
… FROM houses_for_rent WHERE cost <= (SELECT budget FROM attendee …) AND city in (SELECT event_city FROM attendee_events …) ORDER BY vector_distance(rental_house_vector, :input_vector) この問合せでは、顧客、製品およびイメージ・データの組合せで検索 ヒューマン・セントリックのデータの利点を最大限に引き出すには、 企業はビジネス・データと組み合せる必要がある
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